1998983706 is an even 10-digits composite number following 1998983705
and preceding 1998983707 . In scientific notation, it is written as 1.998983706 × 10^9.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 666237200 positive integers (up to 1998983706) that are relatively prime to 1998983706.
1998983706 has 16 divisors, whose sum is 3998511648
The reverse of 1998983706 is 6073898991
Previous prime number is 9221
Is Prime? no Number parity even Number length 10 Sum of Digits 60 Digital Root 6
Name
one billion nine hundred ninety-eight million nine hundred eighty-three thousand seven hundred six
Scientific notation
1.998983706 × 10^9
Engineering notation
1.998983706 × 10^9
Prime Factorization
2 × 3 × 9221 × 36131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1998983706 Product of the distinct prime numbers
The prime factorization of 1998983706 is 2 × 3 × 9221 × 36131.
Since it has a total of 4 prime factors.
8 , 8 , 27 , 65 , 165 , 502 , 2546 , 4002 , 73037 , 39579 , 571236 , 793707 , 3465180 , 6046252 , 64546054 , 4744780 , 990714644 , 709236886 , 1853173175 , 3267244085
n×2
3997967412
n×3
5996951118
n×4
7995934824
n×5
9994918530
n÷2
999491853
n÷3
666327902
n÷3
499745926.5
n÷5
399796741.2
n2
3995935856853494436
n3
7.9878106680713E+27
n4
1.5967503372087E+37
n5
3.1918779066303E+46
2 √n44709.995593827
3 √n1259.7076053698
4 √n211.44738256556
5 √n72.470598977895
1 , 2 , 3 , 6 , 9221 , 18442 , 27663 , 36131 , 55326 , 72262 , 108393 , 216786 , 333163951 , 666327902 , 999491853 , 1998983706
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1998983705 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1998983706 can be divided by 16 positive divisors.
The sum of these divisors (counting 1998983706) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001001100001001000011010
3
Ternary
12011022102220010120
4
Quaternary
1313021201020122
5
Quinary
13043214434311
6
Senary
530205054110
8
Octal
16711411032
10
Decimal
1998983706
12
Duodecimal
479557336
16
Hexadecimal
7726121a
20
Vigesimal
1b4dcj56
36
Base36
x255p6
md5
e7a2585fe0d04bbee10ff66a8a06f304
sha1
b2d78c8d57a98c4c522f37f83bfcb91d2fd1630f
sha256
8cc3d7f03d24b599e3962e3fdcf7a01696442ba6edbc13a3cccf1f2f1c54214b
sha512
56d58df2cde2319abc9a5614d00685a01c2bfeaa469e0d3d401a487446a25d683f350c3a7f44e7d951e6578b7b9dcd71c1c11409ecc336ad975c134609870ac5
ripemd-160
15bf3febaa9ef65fe8c78261545410043f31e8a4
Diameter
3997967412
Circumference
12559985050.831
Area
1.2553602732107E+19
Volume
3.3459263084105E+28
Surface area
5.0214410928428E+19
Circumference
12559985050.831
Perimeter
7995934824
Area
3995935856853494436
Diagonal
2826989867.988
Surface area
2.3975615141121E+19
Volume
7.9878106680713E+27
Space diagonal
3462341342.2943
Perimeter
5996951118
Area
1.7302909819641E+18
Altitude
1731170671.1472
Surface area
1.7302909819641E+18
Volume
9.4137251503791E+26
Height
942329955.99601